Tall Begonia Seeds Mixed – Begonia semperflorens – 2000 Seeds
£1.45
Unit price perEstimated Delivery between July 17 and July 19.
Begonia semperflorens ‘Tall Mix’ – tall bedding begonia with colourful long-lasting flowers
Begonia semperflorens ‘Tall Mix’ produces an attractive mixture of colourful flowers above lush green foliage. This taller-growing variety creates a vibrant display of blooms throughout the summer and is ideal for borders, containers, bedding schemes and patio planting.
Key Features
● Tall-growing variety with colourful mixed flowers
● Long flowering period from summer to autumn
● Excellent for borders, containers and bedding displays
● Tolerates sun and partial shade
● Reliable, low-maintenance summer bedding plant
How to Sow & Grow Begonia ‘Tall Mix’ (UK)
Sow indoors: I–III (January–March)
Plant out: V–VI (May–June) after last frost
Direct outdoors: Not recommended
Flowering: VI–X (June–October)
Life cycle: Tender perennial (grown as an annual)
Germination temperature: 22–24 °C (72–75 °F)
Average germ time: 14–21 days
Depth: Surface sow – do not cover seeds
Light required: Yes
Moisture: Keep compost evenly moist during germination
Environment: Bright light, warm and humid conditions
Soil type: Fine, fertile, well-drained seed compost
Plant spacing: 20–30 cm (8–12 in)
Mature height: 30–45 cm (12–18 in)
Sowing & Growing Tips
● Begonia seeds are extremely small, almost dust-like, so avoid handling them individually. Sow thinly on the surface of fine seed compost.
● Do not cover seeds with compost, as light is required for germination.
● Gently press seeds onto the surface or mix them with fine sand to help distribute them evenly.
● Cover the tray with a clear lid or plastic cover to maintain humidity until germination.
● Once seedlings have developed 2–3 pairs of true leaves, carefully prick them out and transplant into small pots. Lift seedlings gently with a small tool, keeping as much surrounding compost around the roots as possible. Hold seedlings by the leaves rather than the delicate stems to avoid damage.
● Harden off plants gradually before planting outdoors after the risk of frost has passed.
Tall Begonia Seeds Mixed – Begonia semperflorens – 2000 Seeds
£1.45
Unit price perEstimated Delivery between July 17 and July 19.
Out of stock
Begonia semperflorens ‘Tall Mix’ – tall bedding begonia with colourful long-lasting flowers
Begonia semperflorens ‘Tall Mix’ produces an attractive mixture of colourful flowers above lush green foliage. This taller-growing variety creates a vibrant display of blooms throughout the summer and is ideal for borders, containers, bedding schemes and patio planting.
Key Features
● Tall-growing variety with colourful mixed flowers
● Long flowering period from summer to autumn
● Excellent for borders, containers and bedding displays
● Tolerates sun and partial shade
● Reliable, low-maintenance summer bedding plant
How to Sow & Grow Begonia ‘Tall Mix’ (UK)
Sow indoors: I–III (January–March)
Plant out: V–VI (May–June) after last frost
Direct outdoors: Not recommended
Flowering: VI–X (June–October)
Life cycle: Tender perennial (grown as an annual)
Germination temperature: 22–24 °C (72–75 °F)
Average germ time: 14–21 days
Depth: Surface sow – do not cover seeds
Light required: Yes
Moisture: Keep compost evenly moist during germination
Environment: Bright light, warm and humid conditions
Soil type: Fine, fertile, well-drained seed compost
Plant spacing: 20–30 cm (8–12 in)
Mature height: 30–45 cm (12–18 in)
Sowing & Growing Tips
● Begonia seeds are extremely small, almost dust-like, so avoid handling them individually. Sow thinly on the surface of fine seed compost.
● Do not cover seeds with compost, as light is required for germination.
● Gently press seeds onto the surface or mix them with fine sand to help distribute them evenly.
● Cover the tray with a clear lid or plastic cover to maintain humidity until germination.
● Once seedlings have developed 2–3 pairs of true leaves, carefully prick them out and transplant into small pots. Lift seedlings gently with a small tool, keeping as much surrounding compost around the roots as possible. Hold seedlings by the leaves rather than the delicate stems to avoid damage.
● Harden off plants gradually before planting outdoors after the risk of frost has passed.
- Returns accepted for 30 days
- Free return shipping
- No restocking fee
- No final sale items
Pay with
Your transaction is protected with advanced security measures to keep your information confidential
£1.45
Unit price per